A) \[15\text{ }cm\]
B) \[\text{20 }cm\]
C) \[\text{25 }cm\]
D) \[\text{30 }cm\]
Correct Answer: A
Solution :
In this case : Volume of cone = Volume of cylinder \[\frac{1}{3}\pi {{r}^{2}}h=\pi {{r}^{2}}\times 5\Rightarrow h=15\ cm\] \[\therefore \] Height (h) of cone = 15 cmYou need to login to perform this action.
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